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# FullContact vs Signal Comparison - What are their main differences?

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FullContactSignal[+ Add Product](#)

Reviews

**FullContact** [

4.3/5(102)

](https://www.g2.com/products/fullcontact/reviews#reviews)

**Signal** [

4.2/5(16)

](https://www.g2.com/products/transunion-signal/reviews#reviews)

Pricing

**FullContact**
Free Trial

**Pay As You Go** Per Month · Person Under Management

**Signal**
No pricing available

**Pricing Insights**
from reviews

Time to Implement

**FullContact**
1 month

Based on 25 responses

**Signal**
Not enough reviews yet

Return on Investment

**FullContact**
15 months

Based on 18 responses

**Signal**
Not enough reviews yet

Perceived Cost

**FullContact**
$$$$$

**Signal**
Not enough reviews yet

Average Discount

**FullContact**
13%

**Signal**
Not enough reviews yet

Pros & Cons

**FullContact**
Not enough data

**Signal**
Not enough data

Integrations

**FullContact**
[

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_b6ae284d29a15e2259a0668e6f3401b8/liveramp.png "Product Avatar Image")

LiveRamp

](https://www.g2.com/products/liveramp/reviews)[
View all
](https://www.g2.com/products/fullcontact/integrations)

**Signal**
Not enough data

Screenshots

**FullContact**
 ![FullContact screenshot](https://images.g2crowd.com/cdn-cgi/image/width=600,height=600,fit=scale-down,format=auto,onerror=redirect,/https://images.g2crowd.com/uploads/attachment/file/61944/Screen-Shot-2020-06-26-at-2.56.35-PM.png)

**Signal**
No screenshot available

Ratings

Meets Requirements

**FullContact**

8.4

8.490

**Signal**

9.0

9.016

Ease of Use

**FullContact**

8.9

8.990

**Signal**

8.4

8.416

Ease of Setup

**FullContact**

8.9

8.958

**Signal**

8.0

8.010

Ease of Admin

**FullContact**

8.9

8.957

**Signal**

8.8

8.810

Quality of Support

**FullContact**

8.7

8.773

**Signal**

8.7

8.715

Has the product been a good partner in doing business?

**FullContact**

8.8

8.856

**Signal**

9.3

9.39

Product Direction (% positive)

**FullContact**

7.1

7.188

**Signal**

7.8

7.816

Features

Sales Intelligence[Hide 70 FeaturesShow 70 Features](javascript:void(0);)

7.6

47

Not enough data

Additional Functionality

Calendar Sync

Not enough data

Not enough data

CRM

Not enough data

Not enough data

Conversation Intelligence

Not enough data

Not enough data

Lead Qualification

Not enough data

Not enough data

Strategic Planning

Not enough data

Not enough data

Customizable Reports

Not enough data

Not enough data

Visual Analytics

Not enough data

Not enough data

Customer Profiles

Not enough data

Not enough data

Activity Tracking

Not enough data

Not enough data

Alerts/Notifications

Not enough data

Not enough data

Contact Database

Not enough data

Not enough data

Lead Scoring

Not enough data

Not enough data

Data Import/Export

Not enough data

Not enough data

Data Cleansing

Not enough data

Not enough data

Prospecting Tools

Not enough data

Not enough data

Sentiment Analysis

Not enough data

Not enough data

Multi-Channel Data Collection

Not enough data

Not enough data

AI Copilot

Not enough data

Not enough data

Dashboard Creation

Not enough data

Not enough data

Engagement Tracking

Not enough data

Not enough data

Generative AI

Not enough data

Not enough data

Lead Generation

Not enough data

Not enough data

Interaction Tracking

Not enough data

Not enough data

Predictive Analytics

Not enough data

Not enough data

Customizable Templates

Not enough data

Not enough data

Collaboration Tools

Not enough data

Not enough data

For Sales Teams/Organizations

Not enough data

Not enough data

Data Availability

Contact Data Availability

7.3(won by default)

37

Not enough data

Company Data Availability

7.4(won by default)

30

Not enough data

Industry Research Availability

6.4(won by default)

23

|

Verified

Not enough data

Technographic Data Availability

Not enough data

Not enough data

Data Accuracy

Contact Data Accuracy

7.7(won by default)

37

Not enough data

Company Data Accuracy

7.5(won by default)

26

Not enough data

Technographic Data Accuracy

Not enough data

Not enough data

Agentic AI - Sales Intelligence

Autonomous Task Execution

Not enough data

Not enough data

Cross-system Integration

Not enough data

Not enough data

Adaptive Learning

Not enough data

Not enough data

Natural Language Interaction

Not enough data

Not enough data

Proactive Assistance

Not enough data

Not enough data

Decision Making

Not enough data

Not enough data

AI/Machine Learning

Not enough data

Not enough data

Third-Party Integrations

Not enough data

Not enough data

Calendar/Reminder System

Not enough data

Not enough data

Platform

Internationalization

6.7(won by default)

11

Not enough data

User, Role, and Access Management

7.9(won by default)

20

|

Verified

Not enough data

Performance and Reliability

8.9(won by default)

28

Not enough data

Reporting/Dashboards

7.9(won by default)

20

|

Verified

Not enough data

Mobile User Support

8.2(won by default)

10

|

Verified

Not enough data

APIs

9.4(won by default)

33

Not enough data

Deal Management

Not enough data

Not enough data

Sales Pipeline Management

Not enough data

Not enough data

Lead Management

Not enough data

Not enough data

Contact Management

Not enough data

Not enough data

Workflow Management

Not enough data

Not enough data

Territory Management

Not enough data

Not enough data

Sales Activity Management

Not enough data

Not enough data

Features

Lead Builder

7.5(won by default)

14

Not enough data

Integration to CRM/Marketing Automation

8.6(won by default)

19

Not enough data

Data Cleaning/Enrichment

8.2(won by default)

25

|

Verified

Not enough data

Data Segmentation/Filtering

7.7(won by default)

13

|

Verified

Not enough data

Search

7.7(won by default)

22

|

Verified

Not enough data

News/People Alerts

6.9(won by default)

9

|

Verified

Not enough data

Connections

8.2(won by default)

15

|

Verified

Not enough data

Reporting

6.7(won by default)

12

|

Verified

Not enough data

Messaging

6.2(won by default)

7

Not enough data

Real-Time Data

Not enough data

Not enough data

Intent Data

Not enough data

Not enough data

Sales Automation

Not enough data

Not enough data

Email Marketing

Not enough data

Not enough data

Real-Time Reporting

Not enough data

Not enough data

Marketing Account Intelligence[Hide 17 FeaturesShow 17 Features](javascript:void(0);)

7.6

17

Not enough data

Agentic AI - Marketing Account Intelligence

Autonomous Task Execution

Not enough data

Not enough data

Cross-system Integration

Not enough data

Not enough data

Adaptive Learning

Not enough data

Not enough data

Natural Language Interaction

Not enough data

Not enough data

Lead Intelligence

Market Insights 

7.3(won by default)

13

Not enough data

Account-level Insights 

7.0(won by default)

10

Not enough data

Lead Analysis 

8.0(won by default)

11

Not enough data

Lead Management

Segmentation 

8.1(won by default)

9

Not enough data

Predictive Scoring 

6.4(won by default)

7

Not enough data

Account Identification 

8.7(won by default)

10

Not enough data

Marketing Campaigns

Omni-Channel Tracking 

Not enough data

Not enough data

Revenue Planning 

Feature Not Available

Not enough data

Media Attribution 

Not enough data

Not enough data

Opportunity Timeline 

Not enough data

Not enough data

Customization 

Not enough data

Not enough data

Data Availability - Marketing Account Intelligence 

Technographic Data Availability

Not enough data

Not enough data

Data Accuracy - Marketing Account Intelligence 

Technographic Data Accuracy

Not enough data

Not enough data

Show 6 feature categories with incomplete data

Other Health Care Operations[Hide 72 FeaturesShow 72 Features](javascript:void(0);)

Not enough data

Not enough data

Additional Functionality

Appointment Scheduling

Not enough data

Not enough data

Patient Database

Not enough data

Not enough data

Medical Billing

Not enough data

Not enough data

HIPAA Compliant

Not enough data

Not enough data

Generative AI

Not enough data

Not enough data

Patient Engagement

Not enough data

Not enough data

Claims Management

Not enough data

Not enough data

Activity Dashboard

Not enough data

Not enough data

Billing & Invoicing

Not enough data

Not enough data

EMR/EHR

Not enough data

Not enough data

SMS Messaging

Not enough data

Not enough data

Patient Scheduling

Not enough data

Not enough data

AI Copilot

Not enough data

Not enough data

Reminders

Not enough data

Not enough data

Reporting/Analytics

Not enough data

Not enough data

Calendar Management

Not enough data

Not enough data

Charting

Not enough data

Not enough data

Insurance Eligibility Verification

Not enough data

Not enough data

API

Not enough data

Not enough data

Patient Records Management

Not enough data

Not enough data

Third-Party Integrations

Not enough data

Not enough data

Reporting & Statistics

Not enough data

Not enough data

Patient Portal

Not enough data

Not enough data

Multi-Physician

Not enough data

Not enough data

For Medical Purposes

Not enough data

Not enough data

Physician Scheduling

Not enough data

Not enough data

E-Prescribing

Not enough data

Not enough data

Data Storage Management

Not enough data

Not enough data

Inventory Management

Not enough data

Not enough data

Appointment Management

Not enough data

Not enough data

Multi-Location

Not enough data

Not enough data

Task Management

Not enough data

Not enough data

Invoice Management

Not enough data

Not enough data

Data Import/Export

Not enough data

Not enough data

Barcode/Ticket Scanning

Not enough data

Not enough data

Barcode Recognition

Not enough data

Not enough data

Order Management

Not enough data

Not enough data

Serial Number Tracking

Not enough data

Not enough data

User Management

Not enough data

Not enough data

Document Storage

Not enough data

Not enough data

Accounting Integration

Not enough data

Not enough data

Vendor Management

Not enough data

Not enough data

Inventory Tracking

Not enough data

Not enough data

Barcode Printing

Not enough data

Not enough data

Order Tracking

Not enough data

Not enough data

Multi-Currency

Not enough data

Not enough data

Real-Time Monitoring

Not enough data

Not enough data

Real-Time Data

Not enough data

Not enough data

Alerts/Escalation

Not enough data

Not enough data

Mobile Access

Not enough data

Not enough data

Customizable Reports

Not enough data

Not enough data

Shipping Management

Not enough data

Not enough data

Product Identification

Not enough data

Not enough data

Cost Tracking

Not enough data

Not enough data

Inventory Optimization

Not enough data

Not enough data

Expiration Date Management

Not enough data

Not enough data

Point of Sale (POS)

Not enough data

Not enough data

Purchasing & Receiving

Not enough data

Not enough data

Stock Management

Not enough data

Not enough data

Usage Tracking/Analytics

Not enough data

Not enough data

Purchase Order Management

Not enough data

Not enough data

Historical Reporting

Not enough data

Not enough data

Reorder Management

Not enough data

Not enough data

Template Management

Not enough data

Not enough data

Sales Order Management

Not enough data

Not enough data

Supply Management

Not enough data

Not enough data

RFID Scanning

Not enough data

Not enough data

Compliance Management

Not enough data

Not enough data

Activity Tracking

Not enough data

Not enough data

Customizable Fields

Not enough data

Not enough data

Search/Filter

Not enough data

Not enough data

Workflow Automation

Not enough data

Not enough data

Data Management Platform (DMP)[Hide 69 FeaturesShow 69 Features](javascript:void(0);)

Not enough data

Not enough data

Data Integration

1st-Party Data Integration

Not enough data

Not enough data

2nd-Party Data Integration

Not enough data

Feature Not Available

3rd-Party Data Integration

Not enough data

Feature Not Available

Offline Data Integration

Not enough data

Not enough data

Mobile Data Integration

Not enough data

Not enough data

Data Import/Export

Not enough data

Not enough data

Collaboration Tools

Not enough data

Not enough data

Real-Time Data

Not enough data

Not enough data

Ad Network Integration

Not enough data

Not enough data

Agentic AI - Data Management Platform (DMP)

Autonomous Task Execution

Not enough data

Not enough data

Multi-step Planning

Not enough data

Not enough data

Cross-system Integration

Not enough data

Not enough data

Adaptive Learning

Not enough data

Not enough data

Proactive Assistance

Not enough data

Not enough data

Decision Making

Not enough data

Not enough data

Campaign Planning

Not enough data

Not enough data

Data Analysis & Optimization

Audience Segmentation

Not enough data

Not enough data

Recommendations

Not enough data

Feature Not Available

Standard Dashboards

Not enough data

Not enough data

Custom Reports

Not enough data

Not enough data

Campaign Segmentation

Not enough data

Not enough data

Platform

Data Permissions

Not enough data

Not enough data

User, Role, and Access Management

Not enough data

Not enough data

Performance and Reliability

Not enough data

Not enough data

Enterprise Scalability

Not enough data

Not enough data

Internationalization

Not enough data

Not enough data

Advertising Management

Not enough data

Not enough data

Performance Management

Not enough data

Not enough data

Campaign Management

Not enough data

Not enough data

Data Storage Management

Not enough data

Not enough data

Customer Experience Management

Not enough data

Not enough data

Additional Functionality

Contact Database

Not enough data

Not enough data

AI Copilot

Not enough data

Not enough data

Data Migration

Not enough data

Not enough data

Engagement Tracking

Not enough data

Not enough data

Data Visualization

Not enough data

Not enough data

Audience Targeting

Not enough data

Not enough data

Data Capture and Transfer

Not enough data

Not enough data

Competitive Analysis

Not enough data

Not enough data

Generative AI

Not enough data

Not enough data

Reporting/Analytics

Not enough data

Not enough data

Data Synchronization

Not enough data

Not enough data

CRM

Not enough data

Not enough data

Content Library

Not enough data

Not enough data

Data Mapping

Not enough data

Not enough data

Customer Journey Mapping

Not enough data

Not enough data

API

Not enough data

Not enough data

SMS Marketing

Not enough data

Not enough data

Data Recovery

Not enough data

Not enough data

Drip Campaigns

Not enough data

Not enough data

Customer Database

Not enough data

Not enough data

Email Marketing

Not enough data

Not enough data

Data Profiling

Not enough data

Not enough data

Multi-Channel Marketing

Not enough data

Not enough data

Real-Time Analytics

Not enough data

Not enough data

Click Tracking

Not enough data

Not enough data

Behavior Tracking

Not enough data

Not enough data

Real-Time Reporting

Not enough data

Not enough data

Data Transformation

Not enough data

Not enough data

Multi-Campaign

Not enough data

Not enough data

A/B Testing

Not enough data

Not enough data

Campaign Analytics

Not enough data

Not enough data

Data Verification

Not enough data

Not enough data

Data Extraction

Not enough data

Not enough data

Behavioral Analytics

Not enough data

Not enough data

Multiple Data Sources

Not enough data

Not enough data

Reporting & Statistics

Not enough data

Not enough data

ROI Tracking

Not enough data

Not enough data

Predictive Analytics

Not enough data

Not enough data

Lead Generation[Hide 5 FeaturesShow 5 Features](javascript:void(0);)

Not enough data

Not enough data

Lead Generation

Lead Builder

Not enough data

Not enough data

CRM Integration

Not enough data

Not enough data

Marketing Automation Integration

Not enough data

Not enough data

Social Media Integration

Not enough data

Not enough data

Data Import & Export Tools

Not enough data

Not enough data

Healthcare Analytics[Hide 14 FeaturesShow 14 Features](javascript:void(0);)

Not enough data

Not enough data

Data Management

Data Warehouse

Not enough data

Not enough data

Data Analysis

Not enough data

Not enough data

Data Capture

Not enough data

Not enough data

Data Integration

Not enough data

Not enough data

Integration with Wearable Devices

Not enough data

Not enough data

Interoperability

Not enough data

Not enough data

Security and Privacy Controls

Not enough data

Not enough data

Data Querying

Not enough data

Not enough data

Analytic Tools - Healthcare Analytics

Data Visualization

Not enough data

Not enough data

Cost Analysis

Not enough data

Not enough data

Real-Time Analysis

Not enough data

Not enough data

Predictive Analytics

Not enough data

Not enough data

Patient Risk Scoring

Not enough data

Not enough data

Natural Language Processing (NLP)

Not enough data

Not enough data

Lead Intelligence[Hide 11 FeaturesShow 11 Features](javascript:void(0);)

Not enough data

Not enough data

Lead Intelligence

Lead Validation

Not enough data

Not enough data

Lead Enrichment

Not enough data

Not enough data

Lead Quality

Not enough data

Not enough data

Lead Analysis

Not enough data

Not enough data

Browser Extension

Not enough data

Not enough data

Lead Verification

Not enough data

Not enough data

External Data Sourcing

Not enough data

Not enough data

Agentic AI - Lead Intelligence

Cross-system Integration

Not enough data

Not enough data

Artificial Intelligence - Lead Intelligence

Lead Scoring & Prioritization

Not enough data

Not enough data

Intent Signal Analysis

Not enough data

Not enough data

Data Enrichment

Not enough data

Not enough data

Identity Resolution[Hide 3 FeaturesShow 3 Features](javascript:void(0);)

Not enough data

Not enough data

Agentic AI - Firewall Software

Autonomous Task Execution

Not enough data

Not enough data

Adaptive Learning

Not enough data

Not enough data

AI/Machine Learning

Not enough data

Not enough data

User Insights

Reviewers' Company Size

[![FullContact](https://images.g2crowd.com/uploads/product/hd_favicon/46c086f708da48aba44f8b0cf59a772b/fullcontact.svg "FullContact")](https://www.g2.com/products/fullcontact/reviews)

FullContact

Small-Business(50 or fewer emp.)

74.0%

Mid-Market(51-1000 emp.)

20.0%

Enterprise(\> 1000 emp.)

6.0%

[![Signal](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_f37f98c51068045f69883a1ad22694b1/transunion-signal.jpg "Signal")](https://www.g2.com/products/transunion-signal/reviews)

Signal

Small-Business(50 or fewer emp.)

31.3%

Mid-Market(51-1000 emp.)

37.5%

Enterprise(\> 1000 emp.)

31.3%

Small-Business

(50 or fewer emp.)

74.0%

31.3%

Mid-Market

(51-1000 emp.)

20.0%

37.5%

Enterprise

(\> 1000 emp.)

6.0%

31.3%

Reviewers' Industry

[![FullContact](https://images.g2crowd.com/uploads/product/hd_favicon/46c086f708da48aba44f8b0cf59a772b/fullcontact.svg "FullContact")](https://www.g2.com/products/fullcontact/reviews)
FullContact

Computer Software

23.2%

Marketing and Advertising

18.2%

Information Technology and Services

10.1%

Internet

8.1%

Real Estate

6.1%

Other

34.3%

[![Signal](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_f37f98c51068045f69883a1ad22694b1/transunion-signal.jpg "Signal")](https://www.g2.com/products/transunion-signal/reviews)
Signal

Marketing and Advertising

75.0%

Retail

6.3%

International Trade and Development

6.3%

Education Management

6.3%

Automotive

6.3%

Other

0.0%

Alternatives

**FullContact Alternatives**

 ![Clearbit](https://images.g2crowd.com/uploads/product/hd_favicon/2775a33467621eb2d3c2d4c49bee4517/clearbit.svg "Clearbit")

[
Clearbit
](/products/clearbit/reviews)

 ![GTM Workspace - Powered by ZoomInfo](https://images.g2crowd.com/uploads/product/hd_favicon/36867c47db8f838807091d68c3f2f753/gtm-workspace-powered-by-zoominfo.svg "GTM Workspace - Powered by ZoomInfo")

[
GTM Workspace - Powered by ZoomInfo
](/products/gtm-workspace-powered-by-zoominfo/reviews)

 ![Lusha](https://images.g2crowd.com/uploads/product/hd_favicon/6876404e301dabd0ecc3ea2525b2fedd/lusha.svg "Lusha")

[
Lusha
](/products/lusha/reviews)

 ![LinkedIn Sales Navigator](https://images.g2crowd.com/uploads/product/hd_favicon/1487565470/linkedin-sales-navigator.svg "LinkedIn Sales Navigator")

[
Sales Navigator
](/products/linkedin-sales-navigator/reviews)

**Signal Alternatives**

 ![Google Tag Manager](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_7b4119209e6144203235149bd7024c8b/google-tag-manager.jpg "Google Tag Manager")

[
Google Tag Manager
](/products/google-tag-manager/reviews)

 ![Tealium](https://images.g2crowd.com/uploads/product/hd_favicon/ab5785ba5f2b55a17cd0b0784fd34381/tealium-2026-07-21.svg "Tealium")

[
Tealium
](/products/tealium-2026-08-12/reviews)

 ![Hightouch](https://images.g2crowd.com/uploads/product/hd_favicon/4e0c9eac0b98e80958b8094955e8a4b7/hightouch.svg "Hightouch")

[
Hightouch
](/products/hightouch/reviews)

 ![impact.com](https://images.g2crowd.com/uploads/product/hd_favicon/9a208043d1d4a5af8252dfcbeeebd301/impact-com.svg "impact.com")

[
impact.com
](/products/impact-com/reviews)

## FullContact vs Signal

When assessing the two solutions, reviewers found FullContact easier to use, set up, and administer. However, reviewers preferred doing business with Signal overall.

- Reviewers felt that Signal meets the needs of their business better than FullContact.
- When comparing quality of ongoing product support, FullContact and Signal provide similar levels of assistance.
- For feature updates and roadmaps, our reviewers preferred the direction of Signal over FullContact.